Struct InputState 

pub struct InputState { /* private fields */ }

Editable state of a single-line text input.

Implementations

impl InputState

pub fn new(cx: &mut App) -> Self

Creates an empty state with a fresh focus handle.

pub fn with_value(cx: &mut App, value: impl Into<String>) -> Self

defaultValue — a state seeded with initial text, with the caret at the end.

This is the uncontrolled entry point: React needs a defaultValue prop because it has no state object to seed.

pub fn value(&self) -> &str

The current text value.

pub fn name(&self) -> Option<SharedString>

The name this field submits under, if one was set.

pub fn set_name(&mut self, name: Option<SharedString>)

Sets the submission name. Called by the component’s name builder, not usually by hand.

pub fn validation_behavior(&self) -> ValidationBehavior

Whether this field’s invalidity blocks form submission.

pub fn set_validation_behavior(&mut self, behavior: ValidationBehavior)

Set by the component’s validation_behavior builder.

pub fn routed_errors(&self) -> &[SharedString]

The server messages the form routed to this field, as last written by the form’s validationErrors delivery — what this field’s error slot renders, and what a native submit consults beside the stored validity. Empty once the user edited the field or a reset hid them.

pub fn set_value(&mut self, value: impl Into<String>)

Replaces the value, clears any selection and composition, and moves the cursor to the end.

pub fn is_empty(&self) -> bool

Whether the value is empty.

pub fn clear_focus_handle(&self) -> FocusHandle

The clear affordance’s focus handle. It is not a tab stop.

pub fn selection(&self) -> Option<(usize, usize)>

Normalized (start, end) char range of the active selection.

Trait Implementations

impl Focusable for InputState

fn focus_handle(&self, _cx: &App) -> FocusHandle

Returns the focus handle associated with this view.